Getting a domain name includes enrolling the name you want with an organization called ICANN through a domain name registrar. For example, on the off chance that you pick a name like "example.com", you should go to a registrar, pay a registration expense that expenses

First you've to register on the hosting website like 1.-hostinger.co.in, 2.-Godaddy.com, 3.-Hostgator.com
Get into the cpanel session and check avaliablity for your domain name whether it is available or not.
Always enter your domain be short and smart.